MPQ4315GRE-AEC1-P
- Mfr.Part #
- MPQ4315GRE-AEC1-P
- Manufacturer
- Monolithic Power Systems
- Package / Case
- QFN-20
- Datasheet
- Download
- Description
- 45V, 5A, LOW IQ, SYNCHRONOUS STE
- Stock
- 3,438
- In Stock :
- 3,438
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- Manufacturer :
- Monolithic Power Systems
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- RoHS :
- Details
- Minimum Operating Temperature :
- - 40 C
- Maximum Operating Temperature :
- + 150 C
- Quiescent Current :
- 18 uA
- Current - Output :
- 5A
- Voltage - Output (Min/Fixed) :
- 0.815V
- Voltage - Input (Min) :
- 3.3V
- Input Voltage :
- 12 V
- Mounting Type :
- Surface Mount, Wettable Flank
- Output Type :
- Adjustable
- Operating Temperature :
- -40°C ~ 150°C (TJ)
- Package / Case :
- QFN-20
- Output Configuration :
- Positive
- Voltage - Input (Max) :
- 45V
- Output Voltage :
- 3.3 V
- Series :
- MPQ4315
- Packaging :
- Cut Tape
- Output Current :
- 5 A
- Voltage - Output (Max) :
- 42.75V
- Synchronous Rectifier :
- yes
- Topology :
- Buck
- Function :
- Step-Down
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Switching Frequency :
- 1 MHz
- Frequency - Switching :
- 350kHz ~ 1MHz
- Shutdown :
- Shutdown
- Supplier Device Package :
- 20-QFN (4x4)
- Number of Outputs :
- 1 Output
- Product Status :
- Active
- Mounting Style :
- SMD/SMT
- Qualification :
- AEC-Q100
- Datasheets
- MPQ4315GRE-AEC1-P

[Voltage Regulators - DC DC Switching Regulators Monolithic Power Systems MPQ4315GRE-AEC1-P] Overview
Welcome to the cutting-edge realm of voltage regulation, where Monolithic Power Systems (MPS) leads the charge with the MPQ4315GRE-AEC1-P. This sophisticated integrated circuit offers a voltage regulation solution like no other, boasting a voltage input range of up to 45V coupled with a remarkable 5A output capability. What truly sets this device apart is its exceptionally low quiescent current (IQ), ensuring efficiency and reliability even in the most demanding applications. With synchronous step-down operation, this regulator delivers seamless performance across various load conditions, making it the ideal choice for applications requiring stable and precise voltage regulation.
MPQ4315GRE-AEC1-P Features
- Wide input voltage range of up to 45V
- High output current capability of 5A
- Low quiescent current for enhanced efficiency
- Synchronous step-down operation for seamless performance
- Robust protection features including overcurrent and thermal shutdown
- Compact and highly integrated design for space-constrained applications
- Efficient PWM/PFM modes for optimized performance
- Adjustable soft-start and current limit for flexibility in design
MPQ4315GRE-AEC1-P Applications
- Industrial Automation: The MPQ4315GRE-AEC1-P finds its place in industrial automation systems, where it provides stable and reliable voltage regulation for various control and monitoring devices. Its wide input voltage range and high output current capability make it suitable for powering motors, sensors, and PLCs, ensuring smooth and efficient operation.
- Telecommunications Infrastructure: In telecommunications infrastructure such as base stations and networking equipment, this regulator plays a crucial role in maintaining consistent voltage levels for optimal performance. Its low quiescent current and robust protection features make it an ideal choice for powering communication modules, routers, and switches, ensuring uninterrupted connectivity.
- Automotive Electronics: Automotive applications demand stringent requirements for voltage regulation, and the MPQ4315GRE-AEC1-P rises to the challenge with its high efficiency and reliability. From infotainment systems to advanced driver assistance systems (ADAS), this regulator provides stable power supply to critical components, enhancing overall vehicle performance and safety.
- Renewable Energy Systems: In renewable energy systems such as solar inverters and wind turbines, maintaining optimal voltage levels is essential for maximizing energy harvest. The MPQ4315GRE-AEC1-P offers efficient and precise voltage regulation, ensuring maximum power output from renewable sources while prolonging the lifespan of associated electronics.
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